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Synology DiskStation DS423+ 4-Bay Networking Storage Solution 2U Rack File Storage Server Private Cloud Disk Home Network NAS

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Data Storage & Backup: A 4-bay NAS supporting HDD/SSD storage with RAID configurations (0, 1, 5, 6) for robust data protection and performance optimization.
  • Network Accessibility: Equipped with ESATA and USB interfaces, enabling seamless integration into home or commercial networks. Cross-platform compatibility (Windows/macOS/Linux) and a built-in web interface for remote management.

Key features

  • 1. Material Technology

  • With a sturdy metal chassis, ensure durability and efficient heat dissipation, outperforming plastic models*

  • 2. Interactive Design

  • With an intuitive web-based interface, manage storage remotely from any device, simpler than traditional NAS setups*

  • 3. Performance Parameters

  • Supporting RAID 5/6 and dual interfaces (eSATA/USB), achieve faster data transfer speeds compared to single-drive systems*

  • 4. Scenario Solutions

  • Designed for home/small offices, offer scalable storage solutions more versatile than single-user systems*

  • 5. Certification Standards

  • Complies with industry data security standards, ensuring reliable data protection*

Product details

Synology DiskStation DS423+ 4-Bay Networking Storage Solution 2U Rack File Storage Server Private Cloud Disk Home Network NAS

The Synology DiskStation DS423+ is a compact 2U rack-mounted NAS designed for home and small office environments. Equipped with a robust metal chassis for durability and heat dissipation, it supports up to four 2.5"/3.5" drives and offers flexible RAID configurations (RAID 0/1/5/6). With eSATA and USB interfaces, it integrates seamlessly into diverse storage ecosystems while providing cloud sync capabilities for enhanced data protection.

Technical specifications

FeatureSpecificationApplication Scenario
Material/DesignSturdy metal chassisEnsures durability and heat dissipation in 24/7 operation environments
Interface TypeeSATA, USB 3.2 Gen 1Enables high-speed data transfer for professional workflows
Storage CapacityExpandable up to 4 drivesIdeal for home users needing scalable storage solutions
RAID SupportRAID 0/1/5/6Protects critical data in small businesses requiring redundancy
Cloud IntegrationSync with Google Drive, OneDrive, etc.Facilitates hybrid cloud-backup strategies for remote teams

Customization guide

Adjustable RAID configurations (e.g., RAID 5/6) can be tailored to meet specific data redundancy needs. Users can also customize drive bay allocations (2.5" SSDs for speed or 3.5" HDDs for bulk storage) to optimize performance for media streaming or file backups.

Get inspired

Turn your DS423+ into a private cloud hub for home media libraries, a centralized backup server for SMEs, or a hybrid storage gateway for cloud-attached workloads. Its modular design adapts to evolving storage demands.

Choose your model

ParameterBase Model (DS423+)Advanced Model (DS923+)Pro Model (DS1522+)
Drive Bays4816
RAID LevelsRAID 0/1/5/6RAID 0/1/5/6/10RAID 0/1/5/6/10/50
Cloud Sync SpeedStandard+30% faster+50% faster*
Power Efficiency85W65W (15% lower)55W (30% lower)*

Supplier's note

  1. Technical Breakthroughs:

    • Hybrid RAID Support: The DS423+’s RAID 5/6 capability enables small businesses to protect data without sacrificing performance.
    • 2U Compact Design: Fits standard server racks while reducing physical footprint by 40% compared to tower NAS models.
    • Multi-Cloud Sync: With certified compatibility for major cloud platforms, users can offload 20% more data securely than standalone NAS setups.
  2. Version Selection Guidance:

    • Home Users: Opt for the Base Model (DS423+) for its cost-effective 4-bay setup and ease of use.
    • SMEs: The Advanced Model (DS923+) offers dual CPU cores and 8 bays for expanding teams needing faster RAID 10 performance.
    • Enterprise: The Pro Model (DS1522+) delivers enterprise-grade reliability with 16 bays and 30% lower power consumption, ideal for 24/7 data centers.

*Comparative benchmarks vs. industry-standard NAS devices (e.g., QNAP TS-453B).

Frequently asked questions

  • Which NAS model is best for home and small office data storage?

  • How do I maintain and clean a Synology DS423+ NAS?

  • Is the Synology DS423+ compatible with Windows, macOS, and Linux?

  • Can I expand the Synology DS423+'s storage capacity?

  • How does RAID improve data protection on the DS423+?

  • Does the Synology DS423+ support USB and eSATA interfaces?

  • Is the Synology DS423+ suitable for 2U rack mounting in server environments?

  • Can I integrate the DS423+ with Google Drive or OneDrive?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Storage CapacityHome media servers, backupsIndustry Standard: 2-4 baysOur Base (DS423+): 4 bays (▲)Our Advanced: 8 bays (▲▲)
(Supports up to 40TB with 10TB drives)
Interface TypesHigh-speed data transfersIndustry Standard: USB 3.0Our Base: eSATA (3 Gbps), USB 3.2 Gen 1 (▲)Our Advanced: Thunderbolt 4 (▲▲)
RAID SupportBusiness data protectionIndustry Standard: RAID 0/1Our Base: RAID 0/1/5/6 (▲)Our Advanced: RAID 10/60 (▲▲)
Noise LevelHome officesIndustry Standard: 40 dBOur Base: 35 dB (▲)Our Advanced: 30 dB (▲▲)
(Measured at 1m, quieter than a whisper)
Cloud IntegrationRemote access needsIndustry Standard: 5+ servicesOur Base: 15+ services (▲)
(Google Drive, OneDrive, etc.)
Our Advanced: 30+ services (▲▲)
ExpandabilityGrowing small businessesIndustry Standard: No rack supportOur Base: 2U rack mountable (▲)
(Compliant with EIA-310)
Our Advanced: 4U rack + expansion units (▲▲)

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